Greatest Common Factor of 124, 394, 820

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 124, 394, 820 by common division method
• Greatest Common Factor of 124, 394, 820 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 124,394,820 . The biggest common factor number is the GCF number.
So the greatest common factor 124,394,820 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 640, 840, 303
• GCF of 551, 488, 783
• GCF of 755, 125, 282
• GCF of 429, 682, 849
• GCF of 704, 466, 712

1. What is the GCF of 124, 394, 820?

Answer: GCF of 124, 394, 820 is 2.

2. How to Find the GCF of 124, 394, 820

Answer: Greatest Common Factor(GCF) of 124, 394, 820 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(124, 394, 820) = 2.